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Patent applications and USPTO patent grants for Allen; Donald Giles.The latest application filed is for "damascene method for forming write coils of magnetic heads".
Patent | Date |
---|---|
Damascene method for forming write coils of magnetic heads Grant 7,275,306 - Allen , et al. October 2, 2 | 2007-10-02 |
Damascene method for forming write coils of magnetic heads App 20050125990 - Allen, Donald Giles ;   et al. | 2005-06-16 |
Vacuum chuck for reducing distortion of semiconductor and GMR head wafers during processing Grant 6,446,948 - Allen September 10, 2 | 2002-09-10 |
Method and means for maintaining data integrity in disk drives resulting from shock-induced contact between recording and access components during nonoperational periods Grant 5,903,409 - Allen , et al. May 11, 1 | 1999-05-11 |
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